The continuous innovation and technological improvement of LED street lamps are becoming more and more mature, and their penetration rate is also further increasing. In the early days of the introduction of LED street lights to the market, the economically developed eastern regions and some provincial capital cities took the lead in using LED street lights as demonstration projects, and the reason for their further penetration into the central and western regions was that the price was too high. Since 2013, LED street lights have been There is a larger decline.
The cost of an LED street light is nothing more than the main parts of the light source, lamp housing, power supply, etc., in addition to some labor costs, equipment depreciation, certification fees, etc., of which the light source accounts for about 30% to 40% of the cost, and the power source accounts for 30%. , the lamp housing and other costs account for about 20% to 30%. At present, the price of LED street lamps below 100W can even be as low as 8 yuan per watt, while the price of street lamps using some big brand lamp beads is sold at 18 or 19 yuan per watt, which is high. The unit lumen price of 100W products is higher. In the future, the light source part will still be the main measure to reduce the price of LED street lamps. There are two main reasons, one is that the price of the light source itself has dropped, and the other is that after the light efficiency of the light source is improved, fewer lamp beads are used and the power is lower, which can also reduce the price.
As for the power supply, although the unit price of the driving power supply will also decrease with the large-scale production, the introduction of the intelligent control system will increase the added value of the driving power supply, so there is not much room for the price of the power supply to fall. In the quotations sent by Wei Power, Inventech and Zhongheng Paiwei to the same company, it is found that the price difference of the same quantity and the same power is about 10%. If it is allocated to the proportion of the whole lamp, the difference is not obvious.
The big difference in the needs of the owners is another reason that affects the price fluctuations of the whole lamp. The owners' requirements for life, light efficiency and light quality determine which light source devices and power supplies the company chooses. This also restricts enterprises from being able to achieve scale advantages to a certain extent.
At present, the domestic LED road landscape lighting and street lamp renovation projects are still mainly in the road sections with wide roads such as provincial roads. Therefore, there is more demand for high-power street lamps of more than 100W, accounting for 65% of all shipments, and this part of the profit. The rate is also higher than that of products with about 60W, which is about 20%. In the future, as the renovation project sinks to county-level units, the demand for street lamps of about 60W will gradually increase, and enterprises will take this type of products as a new growth point.
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